Growing community of inventors

Edina, MN, United States of America

Douglas Dean Purdy

Average Co-Inventor Count = 4.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 3

Douglas Dean Purdy ↔ Michelle Jean Miller (1 patent)Douglas Dean Purdy ↔ Brian Paul Anderson (1 patent)Douglas Dean Purdy ↔ Troy Kenneth Witt (1 patent)Douglas Dean PurdyDouglas Dean Purdy (1 patent)Michelle Jean MillerMichelle Jean Miller (2 patents)Brian Paul AndersonBrian Paul Anderson (1 patent)Troy Kenneth WittTroy Kenneth Witt (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Wanner Engineering, Inc. (1 from 19 patents)


1 patent:

1. D586722 - Topper with ladder rack for vehicle

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12/31/2025
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